BMW 3 Owners & Service Manuals

BMW 3: Operating materials

READ NEXT:

 Fuel recommendation

General information Depending on the region, many gas stations sell fuel that has been customized to winter or summer conditions. Fuel that is available in winter, for instance helps make a cold start

 Engine oil

General information The engine oil consumption is dependent on your driving style and driving conditions. Therefore, regularly check the engine oil level after refueling by taking a detailed measurem

 Coolant

General information Coolant consists of water and additives. Not all commercially available additives are suitable for the vehicle. Information about suitable additives is available from a dealer's s

SEE MORE:

 Apple CarPlay preparation

Concept CarPlay allows certain functions of a compatible Apple iPhone to be used via Siri voice operation and iDrive. General information Depending on the country-specific version, Car‐ Play may not be available. Contact a dealer's service center or another qualified service center or repair shop

 Monitoring functions

High-voltage interlock loop The SME control unit evaluates the signal of the high-voltage interlock loop and checks whether there is an open circuit with this circuit. In the event of an open circuit, the battery management electronics control unit can cause the high-voltage system to perform a qu

© 2019-2023 Copyright www.bmw3g20.com